Finding the Third Proportional to 7,497,651,639 and 15,615,879,495
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Solution
The third proportional to 7,497,651,639 and 15,615,879,495 is: 32,524,276,152.54
Step by Step Solution
- Step 1: Write the proportion equation
7,497,651,639 : 15,615,879,495 = 15,615,879,495 : x - Step 2: Convert to fraction form
7,497,651,639/15,615,879,495 = 15,615,879,495/x - Step 3: Cross multiply
7,497,651,639x = 15,615,879,495 × 15,615,879,495 - Step 4: Simplify right side
7,497,651,639x = 243,855,692,402,361,466,880 - Step 5: Solve for x
x = 243,855,692,402,361,466,880/7,497,651,639 - Step 6: Final answer
x = 32,524,276,152.54
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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.