Finding the Third Proportional to 7,497,651,637 and 15,615,879,491
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Solution
The third proportional to 7,497,651,637 and 15,615,879,491 is: 32,524,276,144.55
Step by Step Solution
- Step 1: Write the proportion equation
7,497,651,637 : 15,615,879,491 = 15,615,879,491 : x - Step 2: Convert to fraction form
7,497,651,637/15,615,879,491 = 15,615,879,491/x - Step 3: Cross multiply
7,497,651,637x = 15,615,879,491 × 15,615,879,491 - Step 4: Simplify right side
7,497,651,637x = 243,855,692,277,434,417,152 - Step 5: Solve for x
x = 243,855,692,277,434,417,152/7,497,651,637 - Step 6: Final answer
x = 32,524,276,144.55
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Why These Related Problems?
These problems maintain the same ratio (2.08) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.