Finding the Third Proportional to 473,485.97 and 710,775.75
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Solution
The third proportional to 473,485.97 and 710,775.75 is: 1,066,984.45
Step by Step Solution
- Step 1: Write the proportion equation
473,485.97 : 710,775.75 = 710,775.75 : x - Step 2: Convert to fraction form
473,485.97/710,775.75 = 710,775.75/x - Step 3: Cross multiply
473,485.97x = 710,775.75 × 710,775.75 - Step 4: Simplify right side
473,485.97x = 505,202,166,788.06 - Step 5: Solve for x
x = 505,202,166,788.06/473,485.97 - Step 6: Final answer
x = 1,066,984.45
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.