Finding the Third Proportional to 692,432 and 1,095,501
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Solution
The third proportional to 692,432 and 1,095,501 is: 1,733,198.99
Step by Step Solution
- Step 1: Write the proportion equation
692,432 : 1,095,501 = 1,095,501 : x - Step 2: Convert to fraction form
692,432/1,095,501 = 1,095,501/x - Step 3: Cross multiply
692,432x = 1,095,501 × 1,095,501 - Step 4: Simplify right side
692,432x = 1,200,122,441,001 - Step 5: Solve for x
x = 1,200,122,441,001/692,432 - Step 6: Final answer
x = 1,733,198.99
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These problems maintain the same ratio (1.58) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.