Finding the Third Proportional to 47,763,966 and 103,637,328
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Solution
The third proportional to 47,763,966 and 103,637,328 is: 224,870,266.32
Step by Step Solution
- Step 1: Write the proportion equation
47,763,966 : 103,637,328 = 103,637,328 : x - Step 2: Convert to fraction form
47,763,966/103,637,328 = 103,637,328/x - Step 3: Cross multiply
47,763,966x = 103,637,328 × 103,637,328 - Step 4: Simplify right side
47,763,966x = 10,740,695,754,979,584 - Step 5: Solve for x
x = 10,740,695,754,979,584/47,763,966 - Step 6: Final answer
x = 224,870,266.32
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These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.