Finding the Third Proportional to 723,698.50 and 1,064,497
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Solution
The third proportional to 723,698.50 and 1,064,497 is: 1,565,781.69
Step by Step Solution
- Step 1: Write the proportion equation
723,698.50 : 1,064,497 = 1,064,497 : x - Step 2: Convert to fraction form
723,698.50/1,064,497 = 1,064,497/x - Step 3: Cross multiply
723,698.50x = 1,064,497 × 1,064,497 - Step 4: Simplify right side
723,698.50x = 1,133,153,863,009 - Step 5: Solve for x
x = 1,133,153,863,009/723,698.50 - Step 6: Final answer
x = 1,565,781.69
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These problems maintain the same ratio (1.47) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.