Finding the Third Proportional to 473,024,484 and 1,011,420,500
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Solution
The third proportional to 473,024,484 and 1,011,420,500 is: 2,162,618,347.30
Step by Step Solution
- Step 1: Write the proportion equation
473,024,484 : 1,011,420,500 = 1,011,420,500 : x - Step 2: Convert to fraction form
473,024,484/1,011,420,500 = 1,011,420,500/x - Step 3: Cross multiply
473,024,484x = 1,011,420,500 × 1,011,420,500 - Step 4: Simplify right side
473,024,484x = 1,022,971,427,820,249,984 - Step 5: Solve for x
x = 1,022,971,427,820,249,984/473,024,484 - Step 6: Final answer
x = 2,162,618,347.30
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Why These Related Problems?
These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.