Finding the Third Proportional to 606,934.50 and 937,779.75
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Solution
The third proportional to 606,934.50 and 937,779.75 is: 1,448,971.61
Step by Step Solution
- Step 1: Write the proportion equation
606,934.50 : 937,779.75 = 937,779.75 : x - Step 2: Convert to fraction form
606,934.50/937,779.75 = 937,779.75/x - Step 3: Cross multiply
606,934.50x = 937,779.75 × 937,779.75 - Step 4: Simplify right side
606,934.50x = 879,430,859,510.06 - Step 5: Solve for x
x = 879,430,859,510.06/606,934.50 - Step 6: Final answer
x = 1,448,971.61
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These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.