Finding the Third Proportional to 168,208,560 and 245,926,794
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Solution
The third proportional to 168,208,560 and 245,926,794 is: 359,553,568.54
Step by Step Solution
- Step 1: Write the proportion equation
168,208,560 : 245,926,794 = 245,926,794 : x - Step 2: Convert to fraction form
168,208,560/245,926,794 = 245,926,794/x - Step 3: Cross multiply
168,208,560x = 245,926,794 × 245,926,794 - Step 4: Simplify right side
168,208,560x = 60,479,988,007,118,432 - Step 5: Solve for x
x = 60,479,988,007,118,432/168,208,560 - Step 6: Final answer
x = 359,553,568.54
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These problems maintain the same ratio (1.46) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.