Finding the Third Proportional to 202,298.06 and 442,692.84
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Solution
The third proportional to 202,298.06 and 442,692.84 is: 968,753.49
Step by Step Solution
- Step 1: Write the proportion equation
202,298.06 : 442,692.84 = 442,692.84 : x - Step 2: Convert to fraction form
202,298.06/442,692.84 = 442,692.84/x - Step 3: Cross multiply
202,298.06x = 442,692.84 × 442,692.84 - Step 4: Simplify right side
202,298.06x = 195,976,953,907.46 - Step 5: Solve for x
x = 195,976,953,907.46/202,298.06 - Step 6: Final answer
x = 968,753.49
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These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.