Finding the Third Proportional to 226,572,080 and 349,866,939
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Solution
The third proportional to 226,572,080 and 349,866,939 is: 540,255,776.46
Step by Step Solution
- Step 1: Write the proportion equation
226,572,080 : 349,866,939 = 349,866,939 : x - Step 2: Convert to fraction form
226,572,080/349,866,939 = 349,866,939/x - Step 3: Cross multiply
226,572,080x = 349,866,939 × 349,866,939 - Step 4: Simplify right side
226,572,080x = 122,406,875,005,229,728 - Step 5: Solve for x
x = 122,406,875,005,229,728/226,572,080 - Step 6: Final answer
x = 540,255,776.46
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These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.