Finding the Third Proportional to 65,975,049 and 136,475,730
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Solution
The third proportional to 65,975,049 and 136,475,730 is: 282,313,164.77
Step by Step Solution
- Step 1: Write the proportion equation
65,975,049 : 136,475,730 = 136,475,730 : x - Step 2: Convert to fraction form
65,975,049/136,475,730 = 136,475,730/x - Step 3: Cross multiply
65,975,049x = 136,475,730 × 136,475,730 - Step 4: Simplify right side
65,975,049x = 18,625,624,879,032,900 - Step 5: Solve for x
x = 18,625,624,879,032,900/65,975,049 - Step 6: Final answer
x = 282,313,164.77
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These problems maintain the same ratio (2.07) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.