Finding the Third Proportional to 151,539,804.75 and 327,329,058.75
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Solution
The third proportional to 151,539,804.75 and 327,329,058.75 is: 707,037,420.82
Step by Step Solution
- Step 1: Write the proportion equation
151,539,804.75 : 327,329,058.75 = 327,329,058.75 : x - Step 2: Convert to fraction form
151,539,804.75/327,329,058.75 = 327,329,058.75/x - Step 3: Cross multiply
151,539,804.75x = 327,329,058.75 × 327,329,058.75 - Step 4: Simplify right side
151,539,804.75x = 107,144,312,702,160,944 - Step 5: Solve for x
x = 107,144,312,702,160,944/151,539,804.75 - Step 6: Final answer
x = 707,037,420.82
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These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.